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Toronto Pearson International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from Toronto Pearson International Airport to San Francisco International Airport over the next 90 days, with one-way fares from AU$187 and round-trip from AU$356. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      YYZ 18:40
      5h 50m
      Direct
      SFO 21:30
      Toronto - San Francisco | Fri, Dec 11 | Air Canada
      SFO 16:40
      4h 49m
      Direct
      YYZ 00:29
      San Francisco - Toronto | Mon, Dec 14 | Air Canada
      AU$356 AU$533
      33% off
      33% off
      AU$533 AU$356
    • YYZ 18:40
      5h 50m
      Direct
      SFO 21:30
      Toronto - San Francisco | Mon, Dec 7 | Air Canada
      SFO 16:40
      4h 49m
      Direct
      YYZ 00:29
      San Francisco - Toronto | Fri, Dec 11 | Air Canada
      AU$357 AU$533
      33% off
      33% off
      AU$533 AU$357
    • YYZ 10:20
      5h 50m
      Direct
      SFO 13:10
      Toronto - San Francisco | Thu, Nov 12 | Air Canada
      SFO 16:40
      4h 49m
      Direct
      YYZ 00:29
      San Francisco - Toronto | Sun, Nov 15 | Air Canada
      AU$357 AU$533
      33% off
      33% off
      AU$533 AU$357
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Thu, Nov 19 | Porter Airlines
      SFO 13:45
      4h 58m
      Direct
      YYZ 21:43
      San Francisco - Toronto | Tue, Nov 24 | Porter Airlines
      AU$363
      32% off
      AU$533 AU$363
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Sat, Nov 14 | Porter Airlines
      SFO 13:45
      4h 58m
      Direct
      YYZ 21:43
      San Francisco - Toronto | Tue, Nov 17 | Porter Airlines
      AU$363
      32% off
      AU$533 AU$363
    • YYZ 18:40
      5h 50m
      Direct
      SFO 21:30
      Toronto - San Francisco | Fri, Nov 13 | Air Canada
      SFO 14:00
      4h 49m
      Direct
      YYZ 21:49
      San Francisco - Toronto | Mon, Nov 16 | Air Canada
      AU$366
      31% off
      AU$533 AU$366
    • YYZ 17:10
      5h 53m
      Direct
      SFO 20:03
      Toronto - San Francisco | Thu, Nov 12 | United Airlines
      SFO 08:10
      4h 58m
      Direct
      YYZ 16:08
      San Francisco - Toronto | Sun, Nov 15 | United Airlines
      AU$370
      31% off
      AU$533 AU$370
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Thu, Nov 12 | Porter Airlines
      SFO 08:25
      4h 49m
      Direct
      YYZ 16:14
      San Francisco - Toronto | Sun, Nov 15 | Air Canada
      AU$371
      30% off
      AU$533 AU$371
    • YYZ 06:30
      5h 59m
      Direct
      SFO 09:29
      Toronto - San Francisco | Fri, Dec 11 | United Airlines
      SFO 23:29
      5h 1m
      Direct
      YYZ 07:30
      San Francisco - Toronto | Mon, Dec 14 | United Airlines
      AU$371
      30% off
      AU$533 AU$371
    • YTO 13:00
      17h 25m
      1 stop
      SFO 14:00
      Toronto - San Francisco | Sun, Oct 25 | Normal Airline
      SFO 15:00
      6h
      Direct
      YTO 16:00
      San Francisco - Toronto | Tue, Oct 27 | Normal Airline
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    • Cheapest
      YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Wed, Nov 18 | Porter Airlines
      AU$187 AU$308
      39% off
      39% off
      AU$308 AU$187
    • Cheapest
      YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Thu, Nov 19 | Porter Airlines
      AU$187 AU$308
      39% off
      39% off
      AU$308 AU$187
    • Cheapest
      YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Tue, Nov 17 | Porter Airlines
      AU$187 AU$308
      39% off
      39% off
      AU$308 AU$187
    • Cheapest
      YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Sat, Nov 14 | Porter Airlines
      AU$187
      39% off
      AU$308 AU$187
    • YYZ 09:50
      5h 57m
      Direct
      SFO 12:47
      Toronto - San Francisco | Sat, Dec 5 | Porter Airlines
      AU$189
      39% off
      AU$308 AU$189
    • YYZ 09:50
      5h 57m
      Direct
      SFO 12:47
      Toronto - San Francisco | Fri, Dec 4 | Porter Airlines
      AU$201
      35% off
      AU$308 AU$201
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Fri, Nov 13 | Porter Airlines
      AU$202
      34% off
      AU$308 AU$202
    • YYZ 09:50
      5h 57m
      Direct
      SFO 12:47
      Toronto - San Francisco | Sun, Dec 6 | Porter Airlines
      AU$213
      31% off
      AU$308 AU$213
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Thu, Nov 26 | Porter Airlines
      AU$214
      31% off
      AU$308 AU$214
    • YTO 13:00
      17h 25m
      1 stop
      SFO 14:00
      Toronto - San Francisco | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Wed, Nov 18 | Porter Airlines
      AU$187 AU$308
      39% off
      39% off
      AU$308 AU$187
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Thu, Nov 19 | Porter Airlines
      AU$187 AU$308
      39% off
      39% off
      AU$308 AU$187
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Tue, Nov 17 | Porter Airlines
      AU$187 AU$308
      39% off
      39% off
      AU$308 AU$187
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Sat, Nov 14 | Porter Airlines
      AU$187
      39% off
      AU$308 AU$187
    • YYZ 09:50
      5h 57m
      Direct
      SFO 12:47
      Toronto - San Francisco | Sat, Dec 5 | Porter Airlines
      AU$189
      39% off
      AU$308 AU$189
    • YYZ 09:50
      5h 57m
      Direct
      SFO 12:47
      Toronto - San Francisco | Fri, Dec 4 | Porter Airlines
      AU$201
      35% off
      AU$308 AU$201
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Fri, Nov 13 | Porter Airlines
      AU$202
      34% off
      AU$308 AU$202
    • YYZ 09:50
      5h 57m
      Direct
      SFO 12:47
      Toronto - San Francisco | Sun, Dec 6 | Porter Airlines
      AU$213
      31% off
      AU$308 AU$213
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Thu, Nov 26 | Porter Airlines
      AU$214
      31% off
      AU$308 AU$214
    • YTO 13:00
      17h 25m
      1 stop
      SFO 14:00
      Toronto - San Francisco | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Wed, Nov 18 | Porter Airlines
      AU$187 AU$923
      80% off
      80% off
      AU$923 AU$187
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Tue, Nov 17 | Porter Airlines
      AU$187 AU$923
      80% off
      80% off
      AU$923 AU$187
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Thu, Nov 19 | Porter Airlines
      AU$187 AU$923
      80% off
      80% off
      AU$923 AU$187
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Sat, Nov 14 | Porter Airlines
      AU$187
      80% off
      AU$923 AU$187
    • YYZ 09:50
      5h 57m
      Direct
      SFO 12:47
      Toronto - San Francisco | Sat, Dec 5 | Porter Airlines
      AU$189
      80% off
      AU$923 AU$189
    • YYZ 09:50
      5h 57m
      Direct
      SFO 12:47
      Toronto - San Francisco | Fri, Dec 4 | Porter Airlines
      AU$201
      78% off
      AU$923 AU$201
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Thu, Nov 12 | Porter Airlines
      AU$214
      77% off
      AU$923 AU$214
    • YYZ 09:50
      5h 54m
      Direct
      SFO 12:44
      Toronto - San Francisco | Mon, Nov 23 | Porter Airlines
      AU$231
      75% off
      AU$923 AU$231
    • YYZ 09:50
      5h 57m
      Direct
      SFO 12:47
      Toronto - San Francisco | Sun, Dec 13 | Porter Airlines
      AU$249
      73% off
      AU$923 AU$249
    • YTO 13:00
      17h 25m
      1 stop
      SFO 14:00
      Toronto - San Francisco | Sun, Oct 25 | Normal Airline
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    • Cheapest nonstop
      YYZ 09:50
      5h 55m
      Direct
      SFO 12:45
      Toronto - San Francisco | Thu, Oct 29 | Air Transat
      AU$313 AU$1,466
      79% off
      79% off
      AU$1,466 AU$313
    • YYZ 09:50
      5h 55m
      Direct
      SFO 12:45
      Toronto - San Francisco | Fri, Oct 30 | Air Transat
      AU$315 AU$1,466
      79% off
      79% off
      AU$1,466 AU$315
    • YYZ 18:40
      5h 50m
      Direct
      SFO 21:30
      Toronto - San Francisco | Fri, Oct 30 | Air Canada
      AU$481 AU$1,466
      67% off
      67% off
      AU$1,466 AU$481
    • YYZ 09:50
      5h 55m
      Direct
      SFO 12:45
      Toronto - San Francisco | Thu, Oct 29 | American Airlines
      AU$550
      62% off
      AU$1,466 AU$550
    • YYZ 09:50
      5h 55m
      Direct
      SFO 12:45
      Toronto - San Francisco | Fri, Oct 30 | American Airlines
      AU$554
      62% off
      AU$1,466 AU$554
    • YYZ 18:40
      5h 50m
      Direct
      SFO 21:30
      Toronto - San Francisco | Tue, Oct 27 | Air Canada
      AU$721
      51% off
      AU$1,466 AU$721
    • YYZ 18:40
      5h 50m
      Direct
      SFO 21:30
      Toronto - San Francisco | Wed, Oct 28 | Air Canada
      AU$724
      51% off
      AU$1,466 AU$724
    • YYZ 09:50
      5h 55m
      Direct
      SFO 12:45
      Toronto - San Francisco | Wed, Oct 28 | Air Transat
      AU$765
      48% off
      AU$1,466 AU$765
    • YYZ 18:40
      5h 50m
      Direct
      SFO 21:30
      Toronto - San Francisco | Mon, Oct 26 | Air Canada
      AU$806
      45% off
      AU$1,466 AU$806
    • YTO 13:00
      17h 25m
      1 stop
      SFO 14:00
      Toronto - San Francisco | Sun, Oct 25 | Normal Airline
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    • YYZ 18:30
      5h 29m
      Direct
      SFO 20:59
      Toronto - San Francisco | Sat, Oct 24 | Air Canada
      AU$802 AU$2,532
      68% off
      68% off
      AU$2,532 AU$802
    • YYZ 12:50
      5h 50m
      Direct
      SFO 15:40
      Toronto - San Francisco | Sun, Dec 6 | Air Canada
      AU$215 AU$308
      30% off
      30% off
      AU$308 AU$215
    • YYZ 08:20
      5h 50m
      Direct
      SFO 11:10
      Toronto - San Francisco | Wed, Nov 18 | Air Canada
      AU$225 AU$2,532
      91% off
      91% off
      AU$2,532 AU$225
    • YYZ 18:40
      5h 50m
      Direct
      SFO 21:30
      Toronto - San Francisco | Fri, Nov 13 | Air Canada
      AU$225
      91% off
      AU$2,532 AU$225
    • YYZ 18:40
      5h 50m
      Direct
      SFO 21:30
      Toronto - San Francisco | Mon, Nov 23 | Air Canada
      AU$234
      91% off
      AU$2,532 AU$234
    • YYZ 08:20
      5h 50m
      Direct
      SFO 11:10
      Toronto - San Francisco | Fri, Nov 6 | Air Canada
      AU$293
      88% off
      AU$2,532 AU$293
    • YYZ 18:40
      5h 50m
      Direct
      SFO 21:30
      Toronto - San Francisco | Mon, Nov 16 | Air Canada
      AU$335
      87% off
      AU$2,532 AU$335
    • YYZ 08:15
      5h 50m
      Direct
      SFO 11:05
      Toronto - San Francisco | Sat, Oct 31 | Air Canada
      AU$481
      81% off
      AU$2,532 AU$481
    • YYZ 08:20
      5h 50m
      Direct
      SFO 11:10
      Toronto - San Francisco | Mon, Nov 9 | United Airlines
      AU$494
      80% off
      AU$2,532 AU$494
    • YTO 13:00
      17h 25m
      1 stop
      SFO 14:00
      Toronto - San Francisco | Sun, Oct 25 | Normal Airline
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Displayed flight fares from Toronto to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Toronto Pearson International Airport to San Francisco International Airport

What is the cheapest month to fly from Toronto Pearson International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Toronto Pearson International Airport to San Francisco International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Toronto Pearson International Airport to San Francisco International Airport are usually in March, with an average price of AU$377. It is best to avoid August, when the average price can reach AU$547.

AU$547
AU$462
AU$377
AU$292
    Cheapest
  • AU$382
    Oct
  • AU$413
    Nov
  • AU$490
    Dec
  • AU$463
    Jan
  • AU$414
    Feb
  • AU$377
    Mar
  • AU$423
    Apr
  • AU$449
    May
  • AU$454
    Jun
  • AU$530
    Jul
  • AU$547
    Aug
  • AU$417
    Sep

What is the cheapest month to fly return from Toronto Pearson International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Toronto Pearson International Airport to San Francisco International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, February is often the month to find the lowest fares from Toronto Pearson International Airport to San Francisco International Airport, with an average price of AU$493. October is usually the most expensive month, with an average price reaching AU$777.

AU$777
AU$635
AU$493
AU$351
    Cheapest
  • AU$777
    Oct
  • AU$648
    Nov
  • AU$716
    Dec
  • AU$550
    Jan
  • AU$493
    Feb
  • AU$528
    Mar
  • AU$599
    Apr
  • AU$733
    May
  • AU$738
    Jun
  • AU$755
    Jul
  • AU$615
    Aug
  • AU$673
    Sep

What is the cheapest day of the week to fly from Toronto Pearson International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average ticket prices from Toronto Pearson International Airport to San Francisco International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Toronto Pearson International Airport to San Francisco International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

AU$512
AU$455
AU$398
AU$341
    Cheapest
  • AU$470
    Mon
  • AU$421
    Tue
  • AU$398
    Wed
  • AU$455
    Thu
  • AU$460
    Fri
  • AU$457
    Sat
  • AU$512
    Sun

Which airline offers the cheapest flights from Toronto Pearson International Airport to San Francisco International Airport?

The cheapest airline flying from Toronto Pearson International Airport to San Francisco International Airport is Porter Airlines (from AU$187) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Porter Airlines
From AU$187
Air Canada
From AU$215
United Airlines
From AU$223
Delta Air Lines
From AU$223
Alaska Airlines
From AU$234
American Airlines
From AU$239
Air Transat
From AU$240
WestJet
From AU$265
Apg Airlines
From AU$291
Flair Airlines
From AU$335

Find more flights and airlines

What is the flight schedule from Toronto Pearson International Airport to San Francisco International Airport?

Check the schedule for flights from Toronto to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC739

    Toronto Pearson International Airport

    08:10

    YYZ

    5h 29m

    10:39

    SFO

    S M T W T F S
    Search

  2. AC743

    Toronto Pearson International Airport

    12:45

    YYZ

    5h 29m

    15:14

    SFO

    S M T W T - S
    Search

  3. AC745

    Toronto Pearson International Airport

    18:30

    YYZ

    5h 29m

    20:59

    SFO

    S M T W T F S
    Search

  4. AC741

    Toronto Pearson International Airport

    10:20

    YYZ

    5h 29m

    12:49

    SFO

    S M T W T F -
    Search

  5. UA2462

    Toronto Pearson International Airport

    17:16

    YYZ

    5h 36m

    19:52

    SFO

    S M T W T F S
    Search

  6. PD671

    Toronto Pearson International Airport

    09:45

    YYZ

    5h 35m

    12:20

    SFO

    S M T W T F S
    Search

  7. UA2603

    Toronto Pearson International Airport

    06:30

    YYZ

    5h 59m

    09:29

    SFO

    S M T W - - S
    Search

  8. DL5256

    Toronto Pearson International Airport

    12:15

    YYZ

    1h 20m

    Direct

    13:35

    DTW

    S M T W T F S
    Search

  9. DL442

    Detroit Metropolitan Wayne County Airport

    16:35

    DTW

    5h 13m

    Direct

    18:48

    SFO

    S M T W T F S

  10. DL2662

    Toronto Pearson International Airport

    06:15

    YYZ

    2h 26m

    Direct

    08:41

    ATL

    S M T W T F S
    Search

  11. DL672

    Hartsfield–Jackson Atlanta International Airport

    09:40

    ATL

    5h 19m

    Direct

    11:59

    SFO

    S M T W T F S

  12. AC103

    Toronto Pearson International Airport

    07:00

    YYZ

    5h 1m

    Direct

    09:01

    YVR

    S M T W T - -
    Search

  13. AC564

    Vancouver International Airport

    10:25

    YVR

    2h 21m

    Direct

    12:46

    SFO

    S M T W T - S
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About Toronto Pearson International Airport and San Francisco International Airport

Learn about Toronto Pearson International Airport (YYZ) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 3,634.23km
Cheapest one-way ticket price AU$187
Cheapest return ticket price AU$355

FAQs for Toronto Pearson International Airport to San Francisco International Airport Flights

  • How long is the flight from Toronto Pearson International Airport to San Francisco International Airport?

    Toronto Pearson International Airport to San Francisco International Airport takes about 5 hours 5 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Toronto Pearson International Airport (YYZ) to San Francisco International Airport (SFO).
  • The earliest flight from Toronto Pearson International Airport to San Francisco International Airport departs at 06:30, and the last departs at 18:30, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Toronto Pearson International Airport (YYZ) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around AU$814 in October, the most expensive month to book this route.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • United Airlines is a very popular airline operating an average of 2741 flights per month.
  • One-way flights from Toronto Pearson International Airport to San Francisco International Airport currently start from AU$187, and round-trip fares start from AU$355. The current lowest fare is a Porter Airlines flight departing on Wed, Nov 18; prices may vary depending on availability.
  • Yes. Air Canada, United Airlines and Porter Airlines operate direct flights from Toronto Pearson International Airport to San Francisco International Airport, with an average flight time of 5 hours 5 minutes, and around 42 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Toronto Pearson International Airport to San Francisco International Airport is AU$403. Prices may vary depending on the departure date, airline, and availability.
  • Porter Airlines and Air Transat are the most popular budget airlines flying from Toronto Pearson International Airport to San Francisco International Airport, with one-way fares starting from AU$187. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Toronto Pearson International Airport to San Francisco International Airport operates around 41 weekly flights, mainly by Air Canada, United Airlines and Porter Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Toronto Pearson International Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.